外研版七年級英語下冊《What can I do for you?》Shopping PPT教學課件下載，共18頁。
Shop worker: What can I do for you?
Lingling: I’d like to buy a T-shirt for my mum.
1. What can I do for you? ≈ Can I help you?
以上是購物時候服務人員用語，可以翻 譯為“我能為你做點什么？”或“你想買點什么？”
回答時，常用“I’d like …/ I’d like to buy …/ I want to buy …”等句子做答語。
-- What can I do for you?
-- I want to buy a present for my mum.
2. buy sth. for sb.給某人買某物
=buy sb. sth.
我準備給我的妹妹買一些餅干
I will buy several biscuits for my sister.
I will buy my sister several biscuits.
3. try on 試穿 ： 如: Try on the shoes before you buy them.
(1) try to do sth.“努力去做，盡力做”
如：He tries to climb the tree. 他試著努力爬那棵樹。
(2) try doing sth. 指“嘗試做……看看，不確定結果”
如：If no one answers the door, why not try knocking at the back door?
6. A kilo of beans and two lemons.
“數(shù)詞+名詞+of+物質(zhì)名詞”結構常用來表達物質(zhì)名詞的數(shù)量。若要表示量的復數(shù)概念時，把(表計量的)名詞改為復數(shù)形式。
【拓展】
當“數(shù)詞+名詞+of+物質(zhì)名詞”結構作主語時，謂語動詞應與(表計量的)名詞的單復數(shù)一致。如：
Two glasses of water are on the table.
特殊疑問句問句：
1.概念：以特殊疑問詞開始的以尋求信息為目的的疑問句
2.結構: 特殊疑問詞+一般疑問句（助動詞，情態(tài)動詞，助動詞開頭）？
3.常見的特殊疑問詞
What引導的特殊疑問句
1. 顏色
--What colour does she like?
-- purple.
2. 尺碼
-- What size does she take?
-- Small.
3. 時刻
-- What time is it?
-- It’s five o’clock.
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關鍵詞：What can I do for you? PPT課件免費下載，Shopping PPT下載，.PPTX格式；
